It's weak, but not helpless.
In 2015, while enrolled in the Faculty of Business Administration and Information Systems at the University of Shizuoka, she was subjected to power harassment in her club. She spent her days trying to commit suicide due to an adjustment disorder. She took a leave of absence from college. She started working at Disneyland, where she had always wanted to study human resource development. From there, she became interested in the issues of the Japanese child-rearing environment. In 2017, she studied in Finland, the Netherlands, England, and Denmark, where sex education is offered from five. After returning to Japan, she started the "Sex Education Toilet Paper" business, which provides sex education to "indifferent people." in February 2019. The crowdfunding conducted raised 2.16 million yen from 461 sympathizers.